Description Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks. Remediation References CVE-2019-15237 Related Vulnerabilities WordPress Plugin Justified Gallery Cross-Site Scripting (1.7.0) Jenkins Improper Handling of Inconsistent Structural Elements Vulnerability (CVE-2021-21640) WordPress Plugin Dharma booking Local/Remote File Inclusion (2.38.3) Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-3400) WordPress Plugin Yandex Money button Cross-Site Scripting (2.3.3) Severity High Classification CVE-2019-15237 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities